EP 4157016 A1 20230405 - SOLE STRUCTURE FOR ARTICLE OF FOOTWEAR
Title (en)
SOLE STRUCTURE FOR ARTICLE OF FOOTWEAR
Title (de)
SOHLENSTRUKTUR FÜR SCHUHWERK
Title (fr)
STRUCTURE DE SEMELLE POUR ARTICLE CHAUSSANT
Publication
Application
Priority
- US 202063032690 P 20200531
- US 202117330333 A 20210525
- US 2021034149 W 20210526
Abstract (en)
[origin: US2021368921A1] A sole structure for an article of footwear includes a chassis and a cushioning arrangement. The chassis includes a recess formed between a first surface and a second surface facing the first surface. The cushioning arrangement includes a first cushioning element protruding from the first surface and including a first plurality of lobes and a second cushioning element protruding from the second surface and including a second plurality of lobes contacting the first plurality of lobes. At least one of the first cushioning element and the second cushioning element may include a fluid-filled bladder. A first side of each cushioning element includes a substantially planar base and a second side of each cushioning element includes the lobes formed on an opposite side from the base. The base of each cushioning element is attached to a respective one of the surfaces of the recess.
IPC 8 full level
A43B 13/12 (2006.01); A43B 13/18 (2006.01); A43B 13/20 (2006.01)
CPC (source: EP US)
A43B 7/144 (2013.01 - EP); A43B 13/125 (2013.01 - EP); A43B 13/186 (2013.01 - EP US); A43B 13/189 (2013.01 - EP); A43B 13/20 (2013.01 - EP US); A43B 13/223 (2013.01 - EP)
Citation (search report)
See references of WO 2021247297A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
US 11877620 B2 20240123; US 2021368921 A1 20211202; CN 115666309 A 20230131; EP 4157016 A1 20230405; TW 202202059 A 20220116; TW 202322715 A 20230616; TW I792332 B 20230211; US 2024081478 A1 20240314; WO 2021247297 A1 20211209; WO 2021247297 A8 20220217
DOCDB simple family (application)
US 202117330333 A 20210525; CN 202180039385 A 20210526; EP 21735465 A 20210526; TW 110119727 A 20210531; TW 112100987 A 20210531; US 2021034149 W 20210526; US 202318518776 A 20231124